|
12/11/2017, 04:00 PM | #1 |
Registered Member
Join Date: Nov 2017
Posts: 8
|
DIY center overflow hexagon tank, side drilled at bottom???
Hey all,
I just got ahold of a 40 gallon glass hex tank, I'm really excited to get it up and running! Planning on drilling it and was originally going to side drill it on the top, and install an internal overflow box, with a herbie setup (2 drains, 1 return). BUT- WHAT IF: instead of drilling it at the top, I drilled the 3 holes in the side, at THE BOTTOM, ran pvc across to the middle, and 90degrees up a central 6-8" sleeve? holes drilled in PVC or acrylic sleeve to let pass the (2) 1" drain lines, and (1) 3/4" return line, all silicone sealed holes and attached to base glass (which is tempered... ie- reason for workaround). Anyone care to comment who has done ALOT of diy tank drilling? would it be an epic mistake to have the 3 bulkheads at the base of the tank without the ability to isolate them? (PRIMARY CONCERN- if any bulkheads started leaking, tank would have to be completely broken down). |
12/11/2017, 04:37 PM | #2 |
Registered Member
Join Date: Aug 2008
Location: Cedar Park, Tx
Posts: 1,072
|
That would not be an old Oceanic hex tank would it?
|
12/11/2017, 05:20 PM | #3 |
Registered Member
Join Date: Nov 2017
Posts: 8
|
let me get home from work, check, and get back to you on that! Tank was just delivered by a friend yesterday from Missoula; didn't have a chance yet to scrutinize it...
...I'm hoping you're not inferring that ALL sides are tempered... |
12/11/2017, 06:39 PM | #4 |
Team RC Member
Join Date: Sep 2003
Location: NY
Posts: 17,749
|
There's nothing wrong with your plan and it should work fine if you execute it carefully. Bulkheads don't just suddenly start leaking, they generally only have problems at install. That said, it seems overly complicated and I'm not sure why you'd want a center overflow in a tank that small, especially a multi-pipe overflow, as it's going to take up a lot of room.
__________________
Inconveniencing marine life since 1992 "It is my personal belief that reef aquaria should be thriving communities of biodiversity, representative of their wild counterparts, and not merely collections of pretty specimens growing on tidy clean rock shelves covered in purple coralline algae." (Eric Borneman) |
12/11/2017, 09:33 PM | #5 | |
Registered Member
Join Date: Aug 2008
Location: Cedar Park, Tx
Posts: 1,072
|
Quote:
|
|
12/12/2017, 09:40 AM | #6 |
Registered Member
Join Date: Nov 2017
Posts: 8
|
Checked last night, and couldn't find a label or brand stamped on it anywhere.
Did the tempered glass check, and the bottom is tempered, sides are not (as expected). Looking at the dimensions of the tank, it looks like its feasible, but you would have to have 4-5" of substrate to cover up the tubes... not sure if thats the route I want to go! |
|
|